Park Tool
WAG-4 Wheel Alignment Gauge

The Park Tool WAG-4 comparatively measures the distance from the rim to end of the hub locknut on each side of the wheel. One can then accurately dish the wheel so that the rim lies in the center of the hub. This is especially difficult to eyeball on rear wheels or disc wheels where the rim does not center between the hub flanges. Compatible with 16 Inch to 29 Inch wheels (ISO 305 to 630). Can even be used with tires still mounted. Made in the USA.

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.